Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KP

Kay E. Prepodnik — 1 Patent

KEKelch: 1 patents #8 of 14Top 60%
Milwaukee, WI: #1,552 of 2,770 inventorsTop 60%
Wisconsin: #23,997 of 40,088 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kay E. Prepodnik has been granted 1 US patent while listed as an inventor at Kelch. All of these patents were granted in 1985. Kay E. Prepodnik ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kay E. Prepodnik in Milwaukee, WI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4519219 Receptacle for beverage container Peter Andrew John Finn, Daniel J. Manning 1985-05-28